One of the major projects this last Christmas has been the AppVentCalendar. An initiative, organized by Blacksmith Games and joined by a number of developers, each of which made their app free for one day. The results were so succesfull, that Blacksmith games, together with:Â ICS Mobile, creators ofÂ Navy Patrol: Coastal Defense; Tapjoy, creators of TapDefense;Â and the leading iPhone social platform, OpenFeint, have decided to launch FreeAppADay.com – where the same principle is going to run 365 days each year.

If you love TD games, then look no further than Navy Patrol: Coastal Defense (NPCD). It is one of the best tower defenses to own for your iDevice with a handful of levels, towers, awesome upgrades, power ups, super weapons! You name it, it has it.